SOLUTION: Solve. s^2+3s-54+0 I think I use the quadratic equation to solve this. I did and got the answers of -3Plus or minus the square root of -207 all divided by 2. Is this right? Tha

Algebra.Com
Question 177880: Solve. s^2+3s-54+0
I think I use the quadratic equation to solve this. I did and got the answers of -3Plus or minus the square root of -207 all divided by 2. Is this right? Thank you for your help.

Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
s^2+3s-54 = 0
(s+9)(s-6) = 0
s = -9 or s = 6
=====================
Cheers,
Stan H.

RELATED QUESTIONS

Please help. Solve for x, and simplify answers. 4x(x-2)-5x(x-1)=2. I have the... (answered by solver91311)
I am reviewing for a test and I think I got the first 3 right. Can anybody check my... (answered by Alan3354)
solve. x^2+18x-4=0. Do I use the quadratic equation or do I factor this to solve it?... (answered by Alan3354)
Is -4x squared = 0 a quadratic equation? I am supposed to solve each quadratic equation... (answered by stanbon)
Hi, Please help me solve this equation involving negative rational exponents: {{{... (answered by ikleyn)
Problem: Originally, a rectangle was three times as long as it is wide. When 2 cm were... (answered by jsmallt9,richwmiller)
Use the quadratic formula to solve a quadratic equation ax^2 + bx + c = 0, the... (answered by venugopalramana)
I was trying to define the properties of the conic section of 225x^2 − 1800x +... (answered by ewatrrr)
I need to solve this equation with the quadratic formula. {{{m^2+12m+5=0}}} What i got (answered by Alan3354,richwmiller,stanbon,JimboP1977)